Influence of Pb doping on properties of BSCCO superconductor
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We report here about measurements of resistance vs. temperature, alternating current (a.c.) susceptibility and X-ray diffraction performed on Ba2Sr2Ca2Cu3Ox superconductor doped with various amounts of Pb. The results could be explained in terms of Pb contribution in increasing both the amount of the highest T C 0 phase and connectivity between superconductive regions. The Pb substitution on Bi sites is also discussed.
PACS 74.70Superconducting materials
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- S. A. Sunshine, T. Siegrist, L. F. Shrreemeyer, D. W. Murphy, R. J. Cave, B. Battlogg, R. B. van Dover, R. M. Fleming, S. H. Glarm, S. Nakahara, R. Farrow, J. Krajewski, S. M. Zahurak, J. U. Waszczak, J. H. Marshall, P. Marsh, L. W. Ruff jr. and W. F. Peck: Phys. Rev. B, 38, 893 (1988).CrossRefADSGoogle Scholar
- R. E. Sendero, E. Chavira and D. Rios-Jane: Appl. Phys. Lett., 57, 1576 (1989).Google Scholar